Statistics-Please show work

In the accompanying table, the random variable X represents the number of televisions in a household in a certain country. Determine whether or not table is a probability distribution. If it is a probability distribution find its mean and standard deviation. Table: X P(X) 0 0.01 1 0.12 2 0.32 3 0.24 4 0.19 5 0.12

If the table is a probability distribution. What is its mean? Selects the correct choice below and fill in any answer boxes within your choice. A. its mean is b. the table is not a probability distribution

If the table is a probability distribution. What is its standard deviation? Selects the correct choice below and fill in any answer boxes within your choice. A. its standard deviation is b. the table is not a probability distribution

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